Pont Location:

A Manual of Acupuncture: On the ulnar border of the hand, in the substantial depression proximal to the head of the fifth metacarpal bone.

Chinese Acupuncture and Moxibustion: When a loose fist is made, the point is on the ulnar end of the distal palmar crease, proximal to the 5th metacarpophalangeal joint, at the end of the transverse crease and the junction of the red and white skin.